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path: root/drivers/spi/omap2_mcspi.c
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Diffstat (limited to 'drivers/spi/omap2_mcspi.c')
-rw-r--r--drivers/spi/omap2_mcspi.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/spi/omap2_mcspi.c b/drivers/spi/omap2_mcspi.c
index d8356af118a8..e0de0d0eedea 100644
--- a/drivers/spi/omap2_mcspi.c
+++ b/drivers/spi/omap2_mcspi.c
@@ -204,6 +204,7 @@ static inline void mcspi_write_chconf0(const struct spi_device *spi, u32 val)
204 204
205 cs->chconf0 = val; 205 cs->chconf0 = val;
206 mcspi_write_cs_reg(spi, OMAP2_MCSPI_CHCONF0, val); 206 mcspi_write_cs_reg(spi, OMAP2_MCSPI_CHCONF0, val);
207 mcspi_read_cs_reg(spi, OMAP2_MCSPI_CHCONF0);
207} 208}
208 209
209static void omap2_mcspi_set_dma_req(const struct spi_device *spi, 210static void omap2_mcspi_set_dma_req(const struct spi_device *spi,
@@ -532,7 +533,7 @@ omap2_mcspi_txrx_pio(struct spi_device *spi, struct spi_transfer *xfer)
532 goto out; 533 goto out;
533 } 534 }
534#ifdef VERBOSE 535#ifdef VERBOSE
535 dev_dbg(&spi->dev, "write-%d %04x\n", 536 dev_dbg(&spi->dev, "write-%d %08x\n",
536 word_len, *tx); 537 word_len, *tx);
537#endif 538#endif
538 __raw_writel(*tx++, tx_reg); 539 __raw_writel(*tx++, tx_reg);
@@ -550,7 +551,7 @@ omap2_mcspi_txrx_pio(struct spi_device *spi, struct spi_transfer *xfer)
550 mcspi_write_chconf0(spi, l); 551 mcspi_write_chconf0(spi, l);
551 *rx++ = __raw_readl(rx_reg); 552 *rx++ = __raw_readl(rx_reg);
552#ifdef VERBOSE 553#ifdef VERBOSE
553 dev_dbg(&spi->dev, "read-%d %04x\n", 554 dev_dbg(&spi->dev, "read-%d %08x\n",
554 word_len, *(rx - 1)); 555 word_len, *(rx - 1));
555#endif 556#endif
556 } 557 }